.navigation{
	height: 10%;
	width: 100%;
	background: #FFFFFF;
	borde-top: 1px solid #BFBFBF;
	position: fixed;
	bottom: 0;
	padding: 0;
	box-shadow: 0 0 3px 3px #696969;
}
.navigation div.tab{
	width: 32%;
	height: 100%;
	display: inline-block;
	margin: auto;
	text-align: center;
}
div.tab img{
	display: block;
	width: auto;
	height: 40%;
	margin:5px auto;
}
div.tab label{
	font-family: "Microsoft YaHei","微软雅黑", verdana, sans-serif;
	font-size: 0.5rem;
}